Utah's Book Cliffs dazzle in the late evening light as BNSF's Provo - Denver manifest scoots across the valley just west of 'Vista' on UP's Green River Subdivision.

BNSF's Provo, UT - Denver, CO manifest roars into Green River at sunset

BNSF's Provo, UT - Denver, CO manifest emerges from the tunnel at Kyune descending Soldier Summit